Mass spectra of $$0^{--}$$ 0 - - and $$0^{+-}$$ 0 + - hidden-heavy baryoniums
Abstract In this work, the spectra of the prospective exotic hidden-charm and hidden-bottom baryonium, viz. the baryon–antibaryon states, with $$J^{PC}=0^{--}$$ J PC = 0 - - and $$0^{+-}$$ 0 + - are investigated in the framework of QCD sum rules. The non-perturbative contributions up to dimension 12...
| Published in: | European Physical Journal C: Particles and Fields |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-07-01
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| Online Access: | https://doi.org/10.1140/epjc/s10052-024-13126-5 |